AMD Radeon R9 380 vs ATI Radeon HD 3850 X2
Comparative analysis of AMD Radeon R9 380 and ATI Radeon HD 3850 X2 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon R9 380
- Videocard is newer: launch date 7 year(s) 2 month(s) later
- 2.8x more pipelines: 1792 vs 2x 320
- 4.1x better floating-point performance: 3,476 gflops vs 2x 428.2 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
- 4x more maximum memory size: 4 GB vs 2x 512 MB
- 7.5x better performance in PassMark - G3D Mark: 6153 vs 822
- Around 55% better performance in PassMark - G2D Mark: 656 vs 422
Specifications (specs) | |
Launch date | 18 June 2015 vs 4 April 2008 |
Pipelines | 1792 vs 2x 320 |
Floating-point performance | 3,476 gflops vs 2x 428.2 gflops |
Manufacturing process technology | 28 nm vs 55 nm |
Maximum memory size | 4 GB vs 2x 512 MB |
Benchmarks | |
PassMark - G3D Mark | 6153 vs 822 |
PassMark - G2D Mark | 656 vs 422 |
Reasons to consider the ATI Radeon HD 3850 X2
- Around 94% higher texture fill rate: 2x 10.7 GTexel / s billion / sec vs 108.6 GTexel / s
- Around 36% lower typical power consumption: 140 Watt vs 190 Watt
- Around 71% higher memory clock speed: 1656 MHz vs 970 MHz
Texture fill rate | 2x 10.7 GTexel / s billion / sec vs 108.6 GTexel / s |
Thermal Design Power (TDP) | 140 Watt vs 190 Watt |
Memory clock speed | 1656 MHz vs 970 MHz |
Compare benchmarks
GPU 1: AMD Radeon R9 380
GPU 2: ATI Radeon HD 3850 X2
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Name | AMD Radeon R9 380 | ATI Radeon HD 3850 X2 |
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PassMark - G3D Mark | 6153 | 822 |
PassMark - G2D Mark | 656 | 422 |
Geekbench - OpenCL | 76397 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 58.135 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1503.633 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7635 | |
GFXBench 4.0 - Manhattan (Frames) | 3718 | |
GFXBench 4.0 - T-Rex (Frames) | 3359 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7635 | |
GFXBench 4.0 - Manhattan (Fps) | 3718 | |
GFXBench 4.0 - T-Rex (Fps) | 3359 | |
3DMark Fire Strike - Graphics Score | 2791 |
Compare specifications (specs)
AMD Radeon R9 380 | ATI Radeon HD 3850 X2 | |
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Essentials |
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Architecture | GCN 3.0 | TeraScale |
Code name | Antigua | RV670 |
Design | AMD Radeon R9 300 Series | |
Launch date | 18 June 2015 | 4 April 2008 |
Launch price (MSRP) | $199 | $349 |
Place in performance rating | 373 | 344 |
Price now | $264.99 | |
Type | Desktop | Desktop |
Value for money (0-100) | 31.71 | |
Technical info |
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Boost clock speed | 970 MHz | |
Compute units | 28 | |
Floating-point performance | 3,476 gflops | 2x 428.2 gflops |
Manufacturing process technology | 28 nm | 55 nm |
Pipelines | 1792 | 2x 320 |
Stream Processors | 1792 | |
Texture fill rate | 108.6 GTexel / s | 2x 10.7 GTexel / s billion / sec |
Thermal Design Power (TDP) | 190 Watt | 140 Watt |
Transistor count | 5,000 million | 666 million |
Core clock speed | 669 MHz | |
Video outputs and ports |
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Display Connectors | 2x DVI, 1x HDMI, 1x DisplayPort | 2x DVI, 1x S-Video |
DisplayPort support | ||
Dual-link DVI support | ||
Eyefinity | ||
HDMI | ||
Number of Eyefinity displays | 6 | |
VGA | ||
Compatibility, dimensions and requirements |
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Bridgeless CrossFire | ||
Bus support | PCIe 3.0 | |
Form factor | Full Height / Full Length Dual Slot | |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Length | 221 mm | 267 mm |
Supplementary power connectors | 2 x 6-pin | |
API support |
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DirectX | 12 | 10.0 |
Mantle | ||
OpenCL | 2.0 | |
OpenGL | 4.5 | 3.3 |
Vulkan | ||
Memory |
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High bandwidth memory (HBM) | ||
Maximum RAM amount | 4 GB | 2x 512 MB |
Memory bandwidth | 182.4 GB/s | 2x 53.0 GB / s |
Memory bus width | 256 bit | 2x 256 Bit |
Memory clock speed | 970 MHz | 1656 MHz |
Memory type | GDDR5 | GDDR3 |
Shared memory | 0 | |
Technologies |
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AMD Eyefinity | ||
CrossFire | ||
DDMA audio | ||
FreeSync | ||
FRTC | ||
HD3D | ||
HDMI 4K Support | ||
LiquidVR | ||
PowerTune | ||
TrueAudio | ||
Video Code Engine (VCE) | ||
Virtual Super Resolution (VSR) | ||
ZeroCore |